Garmin, Alpha 100 Handheld + TT 15 Mini Dog Device COMBO
TT15 Dog Collars for Alpha 100 Tracking Device
Garmin Alpha 100 (TT 15X Combo) GPS Dog Tracking System for Hunting Bundle | with TT 15X Tracker Collar for Dogs, Portable Charger & Lanyard | Track Up to 20 Dogs, 9-Mile
Garmin Alpha 100 with TT15 Bundle Unboxing HD (010-01041-E2) - YouTube